public void ShouldCreateAProperPathWithTheCorrectArguments()
{
var listPoints = new List<SimplePoint>
{
new SimplePoint(10, 20),
new SimplePoint(15, 20),
new SimplePoint(20, 20),
new SimplePoint(15, 25)
};
(new Action(() => new Path(listPoints))).Should().NotThrow();
var testPath = new Path(listPoints);
testPath.Should().Not.Be.Null();
testPath.Points.Should().Not.Be.Null();
testPath.Points.Count.Should().Be(4);
}
public void TwoPathsWithTheSamePointsButInDifferentOrderShouldNotBeEquals()
{
var listPoints = new List<SimplePoint>
{
new SimplePoint(10, 20),
new SimplePoint(15, 20),
new SimplePoint(15, 18),
new SimplePoint(20, 20),
new SimplePoint(15, 25)
};
var reversedPointList = listPoints.Reverse<SimplePoint>().ToList();
var testPath1 = new Path(listPoints);
var testPath2 = new Path(reversedPointList);
testPath1.Equals(testPath2).Should().Be(false);
}
public void TwoPathsWithTheSamePointsAndInTheSameOrderShouldBeEquals()
{
var listPoints = new List<SimplePoint>
{
new SimplePoint(10, 20),
new SimplePoint(15, 20),
new SimplePoint(15, 18),
new SimplePoint(20, 20),
new SimplePoint(15, 25)
};
var testPath1 = new Path(listPoints);
var testPath2 = new Path(listPoints);
testPath1.Equals(testPath2).Should().Be(true);
}
public void ShouldCreateAProperArrayWithPoints()
{
var listPoints = new List<SimplePoint>
{
new SimplePoint(10, 20),
new SimplePoint(15, 20),
new SimplePoint(20, 20),
new SimplePoint(15, 25)
};
var testPath = new Path(listPoints);
var ringArray = testPath.ToArray();
ringArray.Should().Not.Be.Null();
ringArray.GetType().Should().Be<double[][]>();
ringArray.Length.Should().Be(4);
ringArray[0].Length.Should().Be(2);
ringArray[1].Length.Should().Be(2);
ringArray[2].Length.Should().Be(2);
ringArray[3].Length.Should().Be(2);
ringArray[0][0].Should().Be(10);
ringArray[0][1].Should().Be(20);
ringArray[1][0].Should().Be(15);
ringArray[1][1].Should().Be(20);
ringArray[2][0].Should().Be(20);
ringArray[2][1].Should().Be(20);
ringArray[3][0].Should().Be(15);
ringArray[3][1].Should().Be(25);
}
public void TwoPathsWithTheDifferentPointsShouldNotBeEquals()
{
var listPoints1 = new List<SimplePoint>
{
new SimplePoint(10, 20),
new SimplePoint(15, 20),
new SimplePoint(15, 18),
new SimplePoint(20, 20),
new SimplePoint(15, 25)
};
var listPoints2 = new List<SimplePoint>
{
new SimplePoint(10, 20),
new SimplePoint(15, 20),
new SimplePoint(20, 20),
new SimplePoint(15, 25)
};
var listPoints3 = new List<SimplePoint>
{
new SimplePoint(10, 20),
new SimplePoint(15, 20),
new SimplePoint(15, 17),
new SimplePoint(20, 20),
new SimplePoint(15, 25)
};
var testPath1 = new Path(listPoints1);
var testPath2 = new Path(listPoints2);
var testPath3 = new Path(listPoints3);
testPath1.Equals(testPath2).Should().Be(false);
testPath1.Equals(testPath3).Should().Be(false);
testPath2.Equals(testPath3).Should().Be(false);
}